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Cheap flights from Beijing to St. Louis from $551

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Beijing to St. Louis departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Beijing to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:05 pm - 8:05 pm
PEK
-
STL
39h 00m
2 stops
Air Canada Logo
2:20 pm - 5:00 pm
STL
-
PEK
37h 40m
2 stops
$1,236Air Canada
Mon, May 4 - Sun, May 10
Air Canada Logo
6:05 pm - 8:05 pm
PEK
-
STL
39h 00m
2 stops
Air Canada Logo
2:20 pm - 5:00 pm
STL
-
PEK
37h 40m
2 stops
$1,237Air Canada
Mon, May 4 - Sun, May 10
Multiple Airlines Logo
3:30 pm - 11:58 pm
PEK
-
STL
21h 28m
2 stops
Multiple Airlines Logo
7:32 pm - 3:10 pm
STL
-
PEK
30h 38m
1 stop
$1,288Multiple Airlines
Thu, Jun 25 - Fri, Oct 2
Air Canada Logo
6:05 pm - 8:05 pm
PEK
-
STL
39h 00m
2 stops
Air Canada Logo
2:40 pm - 4:10 pm
STL
-
PEK
36h 30m
2 stops
$1,323Air Canada
Wed, Jun 24 - Fri, Oct 2
Air Canada Logo
6:05 pm - 8:05 pm
PEK
-
STL
39h 00m
2 stops
Air Canada Logo
2:40 pm - 4:10 pm
STL
-
PEK
36h 30m
2 stops
$1,364Air Canada
Thu, Jun 25 - Fri, Oct 2
Multiple Airlines Logo
9:15 pm - 11:58 pm
PEK
-
STL
39h 43m
2 stops
Multiple Airlines Logo
7:32 pm - 3:10 pm
STL
-
PEK
30h 38m
1 stop
$1,371Multiple Airlines
Wed, Jun 24 - Fri, Oct 2
Lufthansa Logo
2:30 am - 1:25 pm
PEK
-
STL
23h 55m
1 stop
Lufthansa Logo
3:30 pm - 5:45 am
STL
-
PEK
25h 15m
1 stop
$1,656Lufthansa
Tue, Jun 23 - Fri, Oct 2
United Airlines Logo
12:00 pm - 8:43 pm
PEK
-
STL
21h 43m
2 stops
United Airlines Logo
7:06 pm - 3:25 pm
STL
-
PEK
31h 19m
1 stop
$1,678United Airlines
Mon, May 4 - Sun, May 10
United Airlines Logo
5:25 pm - 6:22 pm
PEK
-
STL
37h 57m
1 stop
United Airlines Logo
5:23 pm - 3:25 pm
STL
-
PEK
33h 02m
2 stops
$1,680United Airlines
Mon, May 4 - Sun, May 10
Multiple Airlines Logo
9:55 pm - 11:56 pm
PEK
-
STL
39h 01m
1 stop
Multiple Airlines Logo
7:32 pm - 3:10 pm
STL
-
PEK
30h 38m
1 stop
$1,808Multiple Airlines
Thu, Jun 25 - Fri, Oct 2

Air Canada flights from Beijing to St. Louis

Our best Air Canada deals on Beijing to St. Louis flight tickets
Air Canada
May 4
PEK6:05 pmBeijing Capital
39h 00m
2 stops
STL8:05 pmLambert-St Louis
May 10
STL2:20 pmLambert-St Louis
37h 40m
2 stops
PEK5:00 pmBeijing Capital
$1,236
Air Canada
May 4
PEK6:05 pmBeijing Capital
39h 00m
2 stops
STL8:05 pmLambert-St Louis
May 10
STL2:20 pmLambert-St Louis
37h 40m
2 stops
PEK5:00 pmBeijing Capital
$1,237
Air Canada
Jun 24
PEK6:05 pmBeijing Capital
39h 00m
2 stops
STL8:05 pmLambert-St Louis
Oct 2
STL2:40 pmLambert-St Louis
36h 30m
2 stops
PEK4:10 pmBeijing Capital
$1,323

Lufthansa flights from Beijing to St. Louis

Our best Lufthansa deals on Beijing to St. Louis flight tickets
Lufthansa
Jun 23
PEK2:30 amBeijing Capital
23h 55m
1 stop
STL1:25 pmLambert-St Louis
Oct 2
STL3:30 pmLambert-St Louis
25h 15m
1 stop
PEK5:45 amBeijing Capital
$1,656
Lufthansa
May 3
PEK2:50 amBeijing Capital
31h 18m
2 stops
STL9:08 pmLambert-St Louis
May 10
STL3:30 pmLambert-St Louis
27h 15m
1 stop
PEK7:45 amBeijing Capital
$1,899

momondo Fare Finder

 
Customize your flight search to find flights from Beijing to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Beijing to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Mon 5/4

6:05 pm-8:05 pm

2 stops39h 00m

Lambert-St Louis

Sun 5/10

2:20 pm-5:00 pm

2 stops37h 40m

$1,236

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Mon 5/4

6:05 pm-8:05 pm

2 stops39h 00m

Lambert-St Louis

Sun 5/10

2:20 pm-5:00 pm

2 stops37h 40m

$1,237

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Thu 6/25

3:30 pm-11:58 pm

2 stops21h 28m

Lambert-St Louis

Fri 10/2

7:32 pm-3:10 pm

1 stop30h 38m

$1,288

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 6/24

6:05 pm-8:05 pm

2 stops39h 00m

Lambert-St Louis

Fri 10/2

2:40 pm-4:10 pm

2 stops36h 30m

$1,323

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Thu 6/25

6:05 pm-8:05 pm

2 stops39h 00m

Lambert-St Louis

Fri 10/2

2:40 pm-4:10 pm

2 stops36h 30m

$1,364

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 6/24

9:15 pm-11:58 pm

2 stops39h 43m

Lambert-St Louis

Fri 10/2

7:32 pm-3:10 pm

1 stop30h 38m

$1,371

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Tue 6/23

2:30 am-1:25 pm

1 stop23h 55m

Lambert-St Louis

Fri 10/2

3:30 pm-5:45 am

1 stop25h 15m

$1,656

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Mon 5/4

12:00 pm-8:43 pm

2 stops21h 43m

Lambert-St Louis

Sun 5/10

7:06 pm-3:25 pm

1 stop31h 19m

$1,678

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Mon 5/4

5:25 pm-6:22 pm

1 stop37h 57m

Lambert-St Louis

Sun 5/10

5:23 pm-3:25 pm

2 stops33h 02m

$1,680

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Thu 6/25

9:55 pm-11:56 pm

1 stop39h 01m

Lambert-St Louis

Fri 10/2

7:32 pm-3:10 pm

1 stop30h 38m

$1,808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Beijing to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Beijing to Lambert-St Louis?

United Airlines is the most popular carrier operating from Beijing to Lambert-St Louis

When to book flights from Beijing to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Beijing to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Beijing to St. Louis (BJS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Beijing to St. Louis

Fastest flight time

21h 28m

Direct flights

None
The fastest flight from Beijing to St. Louis takes 21h 28m
There are no direct flights from Beijing to St. Louis. There are no popular flight routes from Beijing to St. Louis.
Search flight deals

  • How far is Beijing to Lambert-St Louis by plane?

    A flight from Beijing to Lambert-St Louis will travel around 6751.2 mi. By plane, this route typically takes 21h 28m.

  • When did momondo last update prices for flights from Beijing to Lambert-St Louis Airport?

    Prices for flights from Beijing to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Beijing to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Beijing to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
St. Peters
Wentzville
Collinsville
Fenton
Alton
Farmington
Clayton
Edwardsville
Festus
Eureka
Litchfield
Glencoe
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Beijing to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Beijing.

Can I find flights from Beijing to St. Louis with flexible booking policies on momondo?

Flights from Beijing to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Beijing to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Beijing.

I’m not ready to book a flight from Beijing to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Beijing are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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